body{margin:0;background:#f5f7f3;color:#172b25;font:17px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}a{color:#145c48;text-underline-offset:4px;overflow-wrap:anywhere}header,main,footer{max-width:980px;margin:auto;padding:28px 24px}header{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;border-bottom:1px solid #cbd7ce}.brand{font-size:23px;font-weight:750;text-decoration:none}h1{font-size:clamp(30px,5vw,52px);line-height:1.2;letter-spacing:-.025em}h2{font-size:25px;line-height:1.4;margin-top:38px}h3{font-size:20px;line-height:1.5}li{margin:16px 0}p,li{max-width:76ch}main{padding-top:32px}.core-nav{display:flex;gap:12px 24px;flex-wrap:wrap}.core-resources{border-top:1px solid #cbd7ce;margin-top:42px;padding-top:12px}.core-languages{position:relative}.core-languages summary{cursor:pointer;padding:8px}.core-languages div{display:grid;gap:10px;padding:18px;background:white;border:1px solid #cbd7ce;border-radius:10px;min-width:210px}.core-languages[open] div{position:absolute;right:0;z-index:5}.meta{font-size:14px;color:#52675e}.callout{border-left:4px solid #427a61;padding:14px 20px;background:#e8efe7;border-radius:4px}footer{border-top:1px solid #cbd7ce;padding-bottom:48px}@media(max-width:600px){header,main,footer{padding-left:20px;padding-right:20px}.core-nav{gap:10px 18px}h1{overflow-wrap:anywhere}.core-languages[open] div{max-width:85vw}}